Institute of Information Systems & Information Management
RDFa-deployed Multimedia Metadata
Werner Bailer & Michael HausenblasGraz, 2007-08-10
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Agenda Why? (Motivation) Where? (Use Cases) How? (Corner Stones)
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Why?
I speak RDF
I speak MPEG-7
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Why?
I speak RDF
I speak MPEG-7 … but wait!
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Why? Last Mile
Figure taken from Wikipedia (http://en.wikipedia.org/wiki/Last_mile); cudos to N6gn
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Why? Last Mile For communications provider, the last mile is the
final leg of delivering connectivity to a customer Equally, in business the last mile is used to
describe the process of getting any deliverable to the final consumer.
In our case, the last mile is the delivery of multimedia metadata to the end-user (a Semantic Web agent)
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Why? Last Mile
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Why? Last Mile We have a lot of multimedia metadata formats as
MPEG-7, Exif, ID3, etc.; We have RDF as a common data model on the
Semantic Web; But how can we deliver the metadata along with the
content to the end-user in the context of the Semantic Web?
Institute of Information Systems & Information Management
RDFa-deployed Multimedia Metadata
Werner Bailer & Michael HausenblasGraz, 2007-08-10